题干

   If you cut down on the time you spend sitting,you might live longer. New research shows that sitting less than three hours a day might extend your life by two years.

【小题1】 But modern lifestyles and office jobs rarely give us the chance to move around. Sitting is something we do all the time and everywhere. We sit while we're eating,we sit in the car and we sit while we are watching TV. And many of us sit for many hours at work. So on average,Americans report that they sit between four and a half to five hours a day.

Exercise is important. But so is not sitting.

You may exercise often. But it does not mean you can sit for the rest of your waking hours. 【小题2】 Even if you exercise for 30 minutes a day,what goes on in the other 23-and-a-half hours a day is also very important,according to a study on how sitting all day affects the length of life. It shows that cutting television time to less than two hours a day could add one point four years to life.

【小题3】

Change is already coming to some offices,especially in the design of desks. A "standing desk" lets people stand while they work. Another new design is called the "treadmill(跑步机)desk". A treadmill is an exercise machine that lets you walk in one place. Even some U.S. schools are beginning to experiment with desks that are part bicycles to keep children moving.

Exercising while working.

【小题4】They may have got five "standing desks" for their employees or a "treadmill desk". Some other companies may not buy one for everybody but they'll have a bank of these desks where people can go for an hour a day and answer their emails or talk on the phone. People are really trying to limit the amount of time spent sitting at the desk.

Suggestions for sitting less.

If you work in an office or have a sedentary(久坐不动的)job,scientists suggest a few simple changes. Get up from your desk as often as you can. 【小题5】 Instead of emailing colleagues,walk to their offices and talk directly. If you are sitting down reading this,stand up. Move your legs. Touch your toes,if you can. Do anything but sit.

All these activities may help you live longer.

A.Take walks at lunch time.
B.New desk designs are helping.
C.Such studies are a new area of study.
D.The human body is designed to move.
E.Mind your steps when going downstairs.
F.Avoiding being sedentary is also important.
G.That's one of the methods that many companies are using now.
上一题 下一题 0.99难度 七选五 更新时间:2019-07-27 12:43:32

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同类题1

Four Ways to Make Your Shoes Feel Better

According to the American Podiatric Medical Association, the vast majority of people experience foot pain at some point in their lives. The reason for most foot pain is that shoes fit poorly or force the feet into unnatural shapes. 【小题1】 Aside from carefully selecting the right shoes, there are some easy measures you can take to keep your feet from being painful.

1. Stretching Your Shoes

If your feet are rubbing against your shoes this could indicate that you need more width, length or both. However, sometimes going to the next larger size is not a choice, as the next size may be too large. 【小题2】.

2. Using Shoe Inserts (插入物)

Both doctors and those in the shoe repair industry often recommend inserts to increase shoe comfort. 【小题3】.

Determining the best insert for your shoes depends on what hurts.

3. 【小题4】

The way you lace (由带子系紧) your shoes can make a world of difference in their comfort. Lacing them too tightly or incorrectly can make your feet hurt. Cramped toes, rubbing on the top of the foot, and pressure on the big toe can likely be relieved if you lace your shoes different.

4. Wearing Socks

【小题5】.They are usually made of cotton or nylon. Not only do they add an extra layer of cushion to your shoes but they also keep your feet from sweating. This prevents moisture (水汽) from forming in the shoe. Moisture in your shoes can cause blisters and calluses on your feet.

A.Adjusting Shoelaces
B.Buying Shoes Without Shoelaces
C.There are a lot of shoe inserts to choose from
D.In fact, ill-fitting shoes are a top cause of foot pain
E.Socks are of great help to add more comfort to your shoes
F.Therefore, you need to know the size your feet are fit for
G.In this case stretching the shoes may be a good solution

同类题3

   Here’s everything you need to know about writing cover letters (说明信) to stand out from the competition and catch employers’ attention.

Writing a great letter can feel like a daunting task to a lot of job seekers. In fact, usually, when I start to talk with clients about this topic, the first thing people ask is, “Do I really have to write a cover letter?” When I say yes, the next question people normally ask is, “Why?”

If you’re going to spend your time working on a challenging task, it’s wise to know exactly why you’re doing it. It is true that some employers never read cover letters. Instead, they look directly at a candidate’s resume (简历). However, plenty of employers find a lot of value in a cover letter. They see it as a way of getting to know more about you, your personality and your ability to communicate outside of the structural limitations of a resume. Some employers will only read your resume if they are impressed with your cover letter.

Other employers will not read a resume if it is not accompanied by a cover letter. They feel that it is a part of a complete job application package. If you have only sent a resume, these employers believe that you have only done half of the job in the application process. They view that as a negative reflection on the way you would do the job at their company. You don’t know the employer’s preference each time you submit (提交) a resume, so you must submit a cover letter with your resume every time you apply for a job.

People sometimes ask whether writing cover letters is necessary when they respond to job ads that say “Submit your resume to…”. The answer is yes, absolutely. Even if the letter is not specifically requested in the ad, it is assumed that you will submit one along with your resume.

【小题1】What is the purpose of writing a cover letter according to the text?
A.To learn how to communicate.B.To improve your writing skills.
C.To attract employers’ attention.D.To discover your desired career.
【小题2】Which of the following is closest in meaning to the underlined word “daunting” in the second paragraph?
A.Thrilling for excitement.B.Enjoyable for interest.
C.Discouraging for fear.D.Disappointing for failure.
【小题3】What do Paragraph 3 and 4 mainly talk about?
A.The reason why you need to write great cover letters.
B.The value of your resume and cover letter.
C.The types of cover letters.
D.The process you should know when writing your cover letter.
【小题4】What can NOT be learned based on the text?
A.A cover letter usually goes with a resume.
B.A cover letter is likely to reflect your personality.
C.An impressive cover letter is a must for some employers.
D.All employers are going to read cover letters.

同类题5

   Proper pressure can be a good thing: It can push you toward accomplishing tasks. 【小题1】. But sometimes the stress can be too much. Psychologist Travis explains that there is a best level of stress. With less than that, you may lack interest or motivation. 【小题2】 If you can reduce the stress and stay calm, you’ll have a better chance of succeeding.

Breathe out

Psychotherapist Tom suggests an effective yet simple relaxation technique: Slowly expel (排出) all the air from your lungs until there is nothing left and then count to 3 before taking the next breath normally. 【小题3】. The act of letting go of all the air lowers your shoulders and relaxes your muscles. When you are physically more relaxed, you will function better under pressure.

Keep healthy daily habits

Ensure that you are eating healthy foods. 【小题4】. Proper diet and rest may be all you need to reset your biological stress reactions to more manageable levels. In addition, regular exercise has been shown to reduce stress.

【小题5】

Regardless of how much pressure the other person is applying, or how much stress you feel, avoid reacting before you have had a chance to calmly consider what you think about the issue. Leave the room and go for a walk, make some coffee or sit alone in a quiet spot to allow yourself to decide what is the best for you.

A.Think twice before you do
B.Repeat this two to four times
C.Take a break to recollect your thoughts
D.Make sure that you are getting enough sleep
E.It can also help you focus your attention so you perform better
F.With more, you may be too anxious to handle difficult situations
G.Staying calm requires you to keep a few important things in mind